;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2014, 2015, 2016 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2014, 2015, 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org>
;;;
;;; This file is part of GNU Guix.
;;;
#:use-module (guix utils)
#:use-module (guix grafts)
#:use-module (guix tests)
- #:use-module ((gnu packages) #:select (search-bootstrap-binary))
#:use-module (gnu packages bootstrap)
#:use-module (srfi srfi-1)
#:use-module (srfi srfi-64)
- #:use-module (rnrs io ports))
+ #:use-module (rnrs bytevectors)
+ #:use-module (rnrs io ports)
+ #:use-module (ice-9 vlist))
(define %store
(open-connection-for-tests))
\f
(test-begin "grafts")
-(test-assert "graft-derivation, grafted item is a direct dependency"
+(test-equal "graft-derivation, grafted item is a direct dependency"
+ '((type . graft) (graft (count . 2)))
(let* ((build `(begin
(mkdir %output)
(chdir %output)
(origin %mkdir)
(replacement two))))))
(and (build-derivations %store (list grafted))
- (let ((two (derivation->output-path two))
- (grafted (derivation->output-path grafted)))
+ (let ((properties (derivation-properties grafted))
+ (two (derivation->output-path two))
+ (grafted (derivation->output-path grafted)))
(and (string=? (format #f "foo/~a/bar" two)
(call-with-input-file (string-append grafted "/text")
get-string-all))
(string=? (readlink (string-append grafted "/sh")) one)
(string=? (readlink (string-append grafted "/self"))
- grafted))))))
+ grafted)
+ properties)))))
(test-assert "graft-derivation, grafted item uses a different name"
(let* ((build `(begin
(replacement p1r)
(replacement-output "ONE")))
(p3d (graft-derivation %store p3 (list p1g))))
- (and (build-derivations %store (list p3d))
+
+ (and (not (find (lambda (input)
+ ;; INPUT should not be P2:zzz since the result of P3
+ ;; does not depend on it. See
+ ;; <http://bugs.gnu.org/24886>.
+ (and (string=? (derivation-input-path input)
+ (derivation-file-name p2))
+ (member "zzz"
+ (derivation-input-sub-derivations input))))
+ (derivation-inputs p3d)))
+
+ (build-derivations %store (list p3d))
(let ((out (derivation->output-path (pk 'p2d p3d))))
(and (not (string=? (readlink out)
(derivation->output-path p2 "aaa")))
(readlink (string-append out "/two")))
(file-exists? (string-append out "/one/replacement")))))))
+(test-assert "graft-derivation with #:outputs"
+ ;; Call 'graft-derivation' with a narrowed set of outputs passed as
+ ;; #:outputs.
+ (let* ((p1 (build-expression->derivation
+ %store "p1"
+ `(let ((one (assoc-ref %outputs "one"))
+ (two (assoc-ref %outputs "two")))
+ (mkdir one)
+ (mkdir two))
+ #:outputs '("one" "two")))
+ (p1r (build-expression->derivation
+ %store "P1"
+ `(let ((other (assoc-ref %outputs "ONE")))
+ (mkdir other)
+ (call-with-output-file (string-append other "/replacement")
+ (const #t)))
+ #:outputs '("ONE")))
+ (p2 (build-expression->derivation
+ %store "p2"
+ `(let ((aaa (assoc-ref %outputs "aaa"))
+ (zzz (assoc-ref %outputs "zzz")))
+ (mkdir zzz) (chdir zzz)
+ (mkdir aaa) (chdir aaa)
+ (symlink (assoc-ref %build-inputs "p1:two") "two"))
+ #:outputs '("aaa" "zzz")
+ #:inputs `(("p1:one" ,p1 "one")
+ ("p1:two" ,p1 "two"))))
+ (p1g (graft
+ (origin p1)
+ (origin-output "one")
+ (replacement p1r)
+ (replacement-output "ONE")))
+ (p2g (graft-derivation %store p2 (list p1g)
+ #:outputs '("aaa"))))
+ ;; P2:aaa depends on P1:two, but not on P1:one, so nothing to graft.
+ (eq? p2g p2)))
+
+(test-equal "graft-derivation, unused outputs not depended on"
+ '("aaa")
+
+ ;; Make sure that the result of 'graft-derivation' does not pull outputs
+ ;; that are irrelevant to the grafting process. See
+ ;; <http://bugs.gnu.org/24886>.
+ (let* ((p1 (build-expression->derivation
+ %store "p1"
+ `(let ((one (assoc-ref %outputs "one"))
+ (two (assoc-ref %outputs "two")))
+ (mkdir one)
+ (mkdir two))
+ #:outputs '("one" "two")))
+ (p1r (build-expression->derivation
+ %store "P1"
+ `(let ((other (assoc-ref %outputs "ONE")))
+ (mkdir other)
+ (call-with-output-file (string-append other "/replacement")
+ (const #t)))
+ #:outputs '("ONE")))
+ (p2 (build-expression->derivation
+ %store "p2"
+ `(let ((aaa (assoc-ref %outputs "aaa"))
+ (zzz (assoc-ref %outputs "zzz")))
+ (mkdir zzz) (chdir zzz)
+ (symlink (assoc-ref %build-inputs "p1:two") "two")
+ (mkdir aaa) (chdir aaa)
+ (symlink (assoc-ref %build-inputs "p1:one") "one"))
+ #:outputs '("aaa" "zzz")
+ #:inputs `(("p1:one" ,p1 "one")
+ ("p1:two" ,p1 "two"))))
+ (p1g (graft
+ (origin p1)
+ (origin-output "one")
+ (replacement p1r)
+ (replacement-output "ONE")))
+ (p2g (graft-derivation %store p2 (list p1g)
+ #:outputs '("aaa"))))
+
+ ;; Here P2G should only depend on P1:one and P1R:one; it must not depend
+ ;; on P1:two or P1R:two since these are unused in the grafting process.
+ (and (not (eq? p2g p2))
+ (let* ((inputs (derivation-inputs p2g))
+ (match-input (lambda (drv)
+ (lambda (input)
+ (string=? (derivation-input-path input)
+ (derivation-file-name drv)))))
+ (p1-inputs (filter (match-input p1) inputs))
+ (p1r-inputs (filter (match-input p1r) inputs))
+ (p2-inputs (filter (match-input p2) inputs)))
+ (and (equal? p1-inputs
+ (list (derivation-input p1 '("one"))))
+ (equal? p1r-inputs
+ (list (derivation-input p1r '("ONE"))))
+ (equal? p2-inputs
+ (list (derivation-input p2 '("aaa"))))
+ (derivation-output-names p2g))))))
+
(test-assert "graft-derivation, renaming" ;<http://bugs.gnu.org/23132>
(let* ((build `(begin
(use-modules (guix build utils))
(and (file-exists? (string-append out "/p2/replacement"))
(file-exists? (string-append out "/p2/p1/replacement")))))))
+(define buffer-size
+ ;; Must be equal to REQUEST-SIZE in 'replace-store-references'.
+ (expt 2 20))
+
+(test-equal "replace-store-references, <http://bugs.gnu.org/28212>"
+ (string-append (make-string (- buffer-size 47) #\a)
+ "/gnu/store/" (make-string 32 #\8)
+ "-SoMeTHiNG"
+ (list->string (map integer->char (iota 77 33))))
+
+ ;; Create input data where the right-hand-size of the dash ("-something"
+ ;; here) goes beyond the end of the internal buffer of
+ ;; 'replace-store-references'.
+ (let* ((content (string-append (make-string (- buffer-size 47) #\a)
+ "/gnu/store/" (make-string 32 #\7)
+ "-something"
+ (list->string
+ (map integer->char (iota 77 33)))))
+ (replacement (alist->vhash
+ `((,(make-string 32 #\7)
+ . ,(string->utf8 (string-append
+ (make-string 32 #\8)
+ "-SoMeTHiNG")))))))
+ (call-with-output-string
+ (lambda (output)
+ ((@@ (guix build graft) replace-store-references)
+ (open-input-string content) output
+ replacement
+ "/gnu/store")))))
+
(test-end)
HCoop / jackhill / guix / guix.git / blobdiff